/Engine/Plugins/Experimental/PCG/Source/PCG/Public/Metadata/PCGMetadataAccessor.h
template<typename T> static void SetAttribute ( [PCGMetadataEntryKey](API\Plugins\PCG\Metadata\PCGMetadataEntryKey) & Key, [UPCGMetadata](API\Plugins\PCG\Metadata\UPCGMetadata) * Metadata, [FName](API\Runtime\Core\UObject\FName) AttributeName, const T & Value )